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CAZyme Information: MGYG000003237_01886

You are here: Home > Sequence: MGYG000003237_01886

Basic Information | Genomic context | Full Sequence | Enzyme annotations |  CAZy signature domains |  CDD domains | CAZyme hits | PDB hits | Swiss-Prot hits | SignalP and Lipop annotations | TMHMM annotations

Basic Information help

Species Victivallis sp002998355
Lineage Bacteria; Verrucomicrobiota; Lentisphaeria; Victivallales; Victivallaceae; Victivallis; Victivallis sp002998355
CAZyme ID MGYG000003237_01886
CAZy Family GH13
CAZyme Description 1,4-alpha-glucan branching enzyme GlgB
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
664 75145.33 6.5673
Genome Property
Genome Assembly ID Genome Size Genome Type Country Continent
MGYG000003237 4618450 MAG United States North America
Gene Location Start: 24260;  End: 26254  Strand: -

Full Sequence      Download help

Enzyme Prediction      help

EC 2.4.1.18

CAZyme Signature Domains help

Family Start End Evalue family coverage
GH13 224 515 1.7e-133 0.9965870307167235

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
PLN02447 PLN02447 0.0 17 660 66 727
1,4-alpha-glucan-branching enzyme
cd11321 AmyAc_bac_euk_BE 0.0 156 559 1 406
Alpha amylase catalytic domain found in bacterial and eukaryotic branching enzymes. Branching enzymes (BEs) catalyze the formation of alpha-1,6 branch points in either glycogen or starch by cleavage of the alpha-1,4 glucosidic linkage yielding a non-reducing end oligosaccharide chain, and subsequent attachment to the alpha-1,6 position. By increasing the number of non-reducing ends, glycogen is more reactive to synthesis and digestion as well as being more soluble. This group includes bacterial and eukaryotic proteins. The Alpha-amylase family comprises the largest family of glycoside hydrolases (GH), with the majority of enzymes acting on starch, glycogen, and related oligo- and polysaccharides. These proteins catalyze the transformation of alpha-1,4 and alpha-1,6 glucosidic linkages with retention of the anomeric center. The protein is described as having 3 domains: A, B, C. A is a (beta/alpha) 8-barrel; B is a loop between the beta 3 strand and alpha 3 helix of A; C is the C-terminal extension characterized by a Greek key. The majority of the enzymes have an active site cleft found between domains A and B where a triad of catalytic residues (Asp, Glu and Asp) performs catalysis. Other members of this family have lost the catalytic activity as in the case of the human 4F2hc, or only have 2 residues that serve as the catalytic nucleophile and the acid/base, such as Thermus A4 beta-galactosidase with 2 Glu residues (GH42) and human alpha-galactosidase with 2 Asp residues (GH31). The family members are quite extensive and include: alpha amylase, maltosyltransferase, cyclodextrin glycotransferase, maltogenic amylase, neopullulanase, isoamylase, 1,4-alpha-D-glucan maltotetrahydrolase, 4-alpha-glucotransferase, oligo-1,6-glucosidase, amylosucrase, sucrose phosphorylase, and amylomaltase.
PLN02960 PLN02960 6.40e-171 88 662 316 890
alpha-amylase
PLN03244 PLN03244 4.86e-139 103 662 330 865
alpha-amylase; Provisional
COG0296 GlgB 2.51e-90 40 663 12 628
1,4-alpha-glucan branching enzyme [Carbohydrate transport and metabolism].

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
AVM44237.1 0.0 1 664 1 664
QSH41972.1 6.57e-288 7 663 7 670
ABC76467.1 5.97e-284 17 664 3 661
AKJ63773.1 3.27e-283 17 661 22 672
BBO75751.1 6.08e-272 17 662 15 669

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
4BZY_A 2.64e-189 14 662 32 696
Crystalstructure of human glycogen branching enzyme (GBE1) [Homo sapiens],4BZY_B Crystal structure of human glycogen branching enzyme (GBE1) [Homo sapiens],4BZY_C Crystal structure of human glycogen branching enzyme (GBE1) [Homo sapiens]
5CLT_A 3.99e-188 20 662 6 664
Crystalstructure of human glycogen branching enzyme (GBE1) in complex with acarbose [Homo sapiens],5CLT_B Crystal structure of human glycogen branching enzyme (GBE1) in complex with acarbose [Homo sapiens],5CLT_C Crystal structure of human glycogen branching enzyme (GBE1) in complex with acarbose [Homo sapiens],5CLW_A Crystal structure of human glycogen branching enzyme (GBE1) in complex with maltoheptaose [Homo sapiens],5CLW_B Crystal structure of human glycogen branching enzyme (GBE1) in complex with maltoheptaose [Homo sapiens],5CLW_C Crystal structure of human glycogen branching enzyme (GBE1) in complex with maltoheptaose [Homo sapiens]
7ML5_A 2.38e-184 17 644 16 657
ChainA, Isoform 2 of 1,4-alpha-glucan-branching enzyme, chloroplastic/amyloplastic [Oryza sativa Japonica Group]
3AMK_A 5.56e-183 17 644 17 658
Structureof the Starch Branching Enzyme I (BEI) from Oryza sativa L [Oryza sativa Japonica Group]
3VU2_A 1.57e-182 17 644 17 658
Structureof the Starch Branching Enzyme I (BEI) complexed with maltopentaose from Oryza sativa L [Oryza sativa Japonica Group],3VU2_B Structure of the Starch Branching Enzyme I (BEI) complexed with maltopentaose from Oryza sativa L [Oryza sativa Japonica Group]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
Q555Q9 4.38e-195 1 663 1 676
1,4-alpha-glucan-branching enzyme OS=Dictyostelium discoideum OX=44689 GN=glgB PE=3 SV=1
Q9LZS3 1.78e-193 17 660 129 798
1,4-alpha-glucan-branching enzyme 2-2, chloroplastic/amyloplastic OS=Arabidopsis thaliana OX=3702 GN=SBE2.2 PE=1 SV=1
P30924 3.94e-192 17 644 102 743
1,4-alpha-glucan-branching enzyme OS=Solanum tuberosum OX=4113 GN=SBE1 PE=2 SV=2
Q9Y8H3 5.52e-192 17 661 16 678
1,4-alpha-glucan-branching enzyme OS=Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) OX=227321 GN=be1 PE=2 SV=3
Q6EAS5 1.80e-191 14 662 29 693
1,4-alpha-glucan-branching enzyme OS=Equus caballus OX=9796 GN=GBE1 PE=1 SV=1

SignalP and Lipop Annotations help

This protein is predicted as OTHER

Other SP_Sec_SPI LIPO_Sec_SPII TAT_Tat_SPI TATLIP_Sec_SPII PILIN_Sec_SPIII
1.000029 0.000012 0.000003 0.000000 0.000000 0.000000

TMHMM  Annotations      help

There is no transmembrane helices in MGYG000003237_01886.